Myroslav Pyatnikovis a great trumpeter, known and appreciated by everyone in Odessa jazz circles. Performed at such international festivals as Varna Summer Jazz Festival (Bulgaria), «Odessa jazz-carnival», and also many other jazz festivals in CIS space.

Alexey N. Petukhov is a jazz pianist, arranger, composer. Participated in many concerts and jazz festivals in Ukraine, Russia, Bulgaria, Germany, France. Played with InGrid and Haddaway, Kevin Mahogany, Grace Garland (USA), Filo Machado (Brasil) and Gregory Porter (USA) with Ark Ovrutski Quartet.